OrbitalWiki tracks 135 objects registered to Japan, of which 130 (96%) are currently active. They are run by 51 distinct operators. Its objects are concentrated in SSO, LEO, and GEO orbits.
Data last updated Oct 6, 2026
Showing 130 of 130 active objects, newest catalog number first.
Aggregated from the live catalog. view all sources ▸
| 100561 | STRIX-9 |
| 100401 | QPS-SAR-18 (SUSANOO-II) |
| 100270 | QZS-7 (MICHIBIKI-7) |
| 100243 | QPS-SAR-13 (MIKURA-I) |
| 69919 | GRUS-3D |
| 69918 | GRUS-3B |
| 69898 | GRUS-3E |
| 69894 | GRUS-3F |
| 69891 | GRUS-3C |
| 69885 | GRUS-3A |
| 69878 | GRUS-3G |
| 69701 | STRIX-8 |
| 69648 | HOKUSHIN-1 |
| 69507 | HORN-R |
| 69506 | VERTECS |
| 69503 | PETREL |
| 69502 | STARS-X |
| 69177 | STRIX-7 |
| 68799 | KAKUSHIN RISING OBJECT H |
| 68798 | MAGNARO-II |
| 68797 | WASEDA-SAT-ZERO-II |
| 68796 | ARICA-2 |
| 68795 | ORIGAMISAT-2 |
| 68792 | FSI-SAT2 |
| 68487 | AE1A |
| 68291 | STRIX-6 |
| 68261 | TEN-KOH 2 |
| 67688 | HMU-SAT2 |
| 67687 | LEOPARD |
| 67228 | QPS-SAR-15 (SUKUNAMI-I) |
| 67073 | RAISE-4 |
| 66772 | IHI-SAT2 |
| 66693 | AE5RB |
| 66685 | AE5RA |
| 66677 | AE5RC |
| 66316 | QPS-SAR-14 (YACHIHOKO-I) |
| 65971 | STRIX-5 |
| 65116 | QPS-SAR-12 (KUSHINADA-I) |
| 64694 | GOSAT-GW (IBUKI GW) |
| 64591 | AE2A |
| 64579 | GRUS-3ALPHA |
| 64563 | AE3VA |
| 64340 | QPS-SAR-11 (YAMATSUMI-I) |
| 64055 | QPS-SAR-10 (WADATSUMI-I) |
| 63205 | QPS-SAR-9 (SUSANOO-I) |
| 62876 | QZS-6 (MICHIBIKI-6) |
| 62649 | AE1C |
| 62406 | STRIX-2 |
| 61733 | DSN-3 (KIRAMEKI-3) |
| 60542 | QPS-SAR-8 (AMATERU-IV) |
| 60352 | STRIX-4 |
| 60182 | ALOS-4 (DAICHI-4) |
| 59447 | QPS-SAR-7 (TSUKUYOMI-II) |
| 59224 | STRIX-3 |
| 58992 | ADRAS-J |
| 58989 | TIRSAT |
| 58987 | CE-SAT-IE |
| 58578 | QPS-SAR-5 (TSUKUYOMI-I) |
| 58464 | KOYOH |
| 57800 | XRISM |
| 53815 | STRIX-1 |
| 49402 | KOSEN-1 |
| 49401 | DRUMS |
| 49400 | HIBARI |
| 49399 | Z-SAT |
| 49397 | RAISE 2 |
| 49396 | TEIKYOSAT-4 (OORURI) |
| 49336 | QZS-1R (MICHIBIKI-1R) |
| 47936 | GRUS-1D |
| 47935 | GRUS-1E |
| 47934 | GRUS-1B |
| 47933 | GRUS-1C |
| 47202 | LUCAS (JDRS-1) |
| 46112 | BSAT-4B |
| 45245 | JCSAT-17 |
| 44868 | JCSAT-18 (KACIFIC 1) |
| 43890 | GRUS-1A |
| 43681 | AUTCUBE 2 |
| 43679 | STARS-AO |
| 43677 | TEN-KOH |
| 43672 | GOSAT 2 (IBUKI 1) |
| 43271 | SUPERBIRD-B3 |
| 43152 | ASNARO-2 |
| 43065 | GCOM-C (SHIKISAI) |
| 42965 | QZS-4 (MICHIBIKI-4) |
| 42951 | BSAT-4A |
| 42917 | QZS-3 (MICHIBIKI-3) |
| 42835 | WNISAT 1R |
| 42738 | QZS-2 (MICHIBIKI-2) |
| 41903 | JCSAT-110A (JCSAT-15) |
| 41896 | ARASE (ERG) |
| 41836 | HIMAWARI-9 |
| 41729 | JCSAT-16 |
| 41471 | JCSAT-2B |
| 40298 | ASNARO |
| 40267 | HIMAWARI-8 |
| 40015 | HODOYOSHI-3 |
| 40011 | HODOYOSHI-4 |
| 39769 | RISING 2 |
| 39768 | SOCRATES |
| 39767 | UNIFORM 1 |
| 39766 | ALOS-2 |
| 39423 | WNISAT-1 |
| 39253 | HISAKI (SPRINT-A) |
| 38339 | SDS-4 |
| 38337 | GCOM-W1 (SHIZUKU) |
| 38331 | JCSAT-13 |
| 37776 | BSAT-3C (JCSAT-110R) |
| 37207 | BSAT-3B |
| 36588 | SERVIS 2 |
| 35755 | JCSAT-12 (JCSAT-RA) |
| 33499 | KKS-1 (KISEKI) |
| 33498 | STARS (KUKAI) |
| 33492 | GOSAT (IBUKI) |
| 33274 | SUPERBIRD-C2 |
| 32791 | SEEDS II (CO-66) |
| 32785 | CUTE-1.7+APD II (CO-65) |
| 29479 | HINODE (SOLAR-B) |
| 29272 | JCSAT-3A |
| 29045 | JCSAT-5A |
| 28895 | CUBESAT XI-V |
| 28810 | REIMEI (INDEX) |
| 28184 | ABS-4 (MOBISAT-1) |
| 27848 | CUBESAT XI-IV (CO-57) |
| 27844 | CUTE-1 (CO-55) |
| 26720 | BSAT-2A |
| 24278 | JAS-2 (FO-29) |
| 16908 | AJISAI (EGS) |